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Hostname

userbase.nl

Last fetched

userbase.nl resolves to 1 IPv4 address operated by AS9150 in NL. WHOIS lists registrar:internet service europe b.v. as the registrar.

Nutrition Label

WHISPER CANON · userbase.nlRouting diversity1.5/10Peering density3.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/userbase.nl

Resolution chain

userbase.nl resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
213.207.110.69213.207.64.0/18AS9150—NL

WHOIS identity

Registrar
registrar:internet service europe b.v.
Organization
—
Contact emails
—

Subdomains

2 observed subdomains of userbase.nl.

Subdomain
mail.userbase.nl
www.userbase.nl

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for userbase.nl.

MechanismTarget
SPF_Auserbase.nl
SPF_IP213.207.110.69
SPF_MXuserbase.nl

Related pages

Pivot deeper into the graph from userbase.nl.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "userbase.nl"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.